A small, versatile snap-action thermal protector used mainly in motor, transformer, and lighting applications with 120, 240, or 277 VAC loads. Available with various bimetallic elements to match the circuit-breaker characteristics of the device to the application.

Features

Conductive bimetal construction; the bimetallic element carries the circuit current for maximum sensitivity under short circuit conditions.

Snap-action device; quick make/quick break switching action.

Temperature differential between opening and closing can vary from 10° C to 70° C depending upon the no-load calibration temperature.

Conductive bimetal construction; the bimetallic element carries the circuit current for maximum sensitivity under short circuit conditions.